.travis.yml

language: python
python:
  - 3.6
  # also includes 3.7 and 3.8 (see below)
env:
  - NUMPY_VERSION=""  # environment to test with the latest version of NumPy

matrix:
  # support for python 3.7 is rather awkward via Travis CI
  # https://github.com/travis-ci/travis-ci/issues/9815
  include:
    - python: 3.7
      dist: xenial
      sudo: true
      env: NUMPY_VERSION=""
    - python: 3.8
      dist: xenial
      sudo: true
      env: NUMPY_VERSION=""

before_install:
  - wget https://repo.continuum.io/miniconda/Miniconda2-latest-Linux-x86_64.sh -O miniconda.sh && chmod +x miniconda.sh
  - ./miniconda.sh -b
  - export PATH=/home/travis/miniconda2/bin:$PATH
  # Update conda itself
  - conda update --yes conda

install:
  # gjslint only runs in py27
  - conda create --yes -n gjslint python=2.7 pip six
  - conda run -n gjslint pip install https://github.com/google/closure-linter/archive/master.zip

  # install requests using conda to avoid a distutils error in certifi
  - conda create --yes -n travis python=$TRAVIS_PYTHON_VERSION pip numpy${NUMPY_VERSION} 'scipy>=0.17.0' matplotlib pandas flake8 pep8 jupyter coverage cython scikit-learn requests
  - source activate travis
  - conda install -c conda-forge phantomjs --yes
  - pip install 'sphinx<1.6' sphinx-bootstrap-theme coveralls
  - pip install -e '.[all]' --verbose
  - npm install -g jsdoc

script:
  - flake8 emperor/*.py tests/*.py setup.py
  # we just check coverage in the latest version of NumPy
  - coverage run tests/all_tests.py && coverage report
  - make -C doc html

  # we can only run gjslint using py27
  - conda run -n gjslint gjslint --custom_jsdoc_tags 'module,function,constructs,alias,default' 'emperor/support_files/js/*.js' 'tests/javascript_tests/*.js'
after_success:
  - coveralls